48338325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 101207808

約数和(自身を除く): 52869483

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 653, 705, 987, 1175, 1575, 1645, 1959, 2115, 2961, 3265, 3525, 4571, 4935, 5877, 8225, 9795, 10575, 13713, 14805, 16325, 22855, 24675, 29385, 30691, 41139, 48975, 68565, 74025, 92073, 114275, 146925, 153455, 205695, 214837, 276219, 342825, 460365, 644511, 767275, 1028475, 1074185, 1381095, 1933533, 2301825, 3222555, 5370925, 6905475, 9667665, 16112775, 48338325]

約数ペア:

[(1, 48338325), (3, 16112775), (5, 9667665), (7, 6905475), (9, 5370925), (15, 3222555), (21, 2301825), (25, 1933533), (35, 1381095), (45, 1074185), (47, 1028475), (63, 767275), (75, 644511), (105, 460365), (141, 342825), (175, 276219), (225, 214837), (235, 205695), (315, 153455), (329, 146925), (423, 114275), (525, 92073), (653, 74025), (705, 68565), (987, 48975), (1175, 41139), (1575, 30691), (1645, 29385), (1959, 24675), (2115, 22855), (2961, 16325), (3265, 14805), (3525, 13713), (4571, 10575), (4935, 9795), (5877, 8225)]